(!!) (Recommended Pair) JAN-6V6GT Sylvania NOS 1976-1979 (41ma and 38ma)
(!!) (recommended Pair) JAN-CRC-50L6GT RCA NOS 1955 (90/60 and 95/60)
(!!) (Recommended Pair) JEA-6094 Bendix NOS 1961 pins gently cleaned (59ma and 61ma)
(!!) (Recommended Single) 47 Raytheon NOS 1947 (31ma Gm=2520)
(!!) (Recommended Single) 47 Raytheon NOS 1955 (35.6ma Gm=2680)
(!!) (Recommended Single) 47 Sylvania NOS 1952 (38.6ma Gm=2750)
(!!) (Recommended Single) 5881 GE Canada NOS 1970 (73ma) (same build as Tungsol)
(!!) (Recommended Single) 5881 GE Canada NOS 1970 (81ma) (same build as Tungsol)
(!!) (Recommended Single) 6550A GE branded Westinghouse stapled plates NOS 1980 era (129ma)
(!!) (Recommended Single) 6550A GE rebranded RCA stapled plates NOS 1979 slightly tilted glass (136.5ma)
(!!) (Recommended Single) 6L6WGB=5881 Sylvania branded GE NOS (65ma)
(!!) (Recommended Single) 6V6GT GE coated glass NOS 1952 (56ma)
(!!) (Recommended Single) 6V6GT GE coated glass NOS 1954 (48ma)
(!!) (Recommended SIngle) 6V6GT Raytheon Silvertone black coated glass NOS 1940's (50.5ma)
(!!) (Recommended Single) EL84 Mullard UK branded RTC England NOS 1977 (40.4ma)
(!!) (Recommended Single) JAN-6384 Cetron by Tungsol NOS 1970's (70ma)
(!!) (Recommended Single) VT-52 Sylvania NOS 1940's original box (55ma)
(!!) (Recommnded Pair) 826 Ken Rad NOS 1942-1943 (1 pair)
(!!) (Single 1962) EL84 Mullard UK NOS (rX1-B2C3=1962) (39.6ma)
(!!) (Single 1964) EL84 Mullard UK NOS (rX3-B4H5=1964) (47ma)
